Volkswagen Touran Service Manual: Evacuating and Charging Valve, Low Pressure Side
Special tools and workshop equipment
required |
Torque Wrench 1783 - 2-10Nm -VAG1783- with Torque Wrench
1783 - 1/4" Drive Ratchet -VAS6234- |
WARNING
There is a danger of ice-up. |
Refrigerant will leak out if refrigerant circuit is
not discharged. |
Refrigerant must be extracted before opening
refrigerant circuit. If refrigerant circuit is not
opened within 10 minutes of extraction, pressure may
form in refrigerant circuit due to evaporation. Extract
the refrigerant once more. |
|
Only valves and connections that are resistant to
refrigerant R134a and refrigerant oil must be installed. |
Different connections (outer diameter) for high pressure and
low pressure side. |
Always screw on sealing caps. |
|
|
|
Refer to
→ Rep. Gr.87 for the vehicle-specific repair manual. |
Note
Torque Wrench 1783 - 2-10Nm -VAG1783- with Torque Wrench
1783 - 1/4" Drive Ratchet -VAS6234- |
Use a suitable Refrigerant Sockets -T10364- to loosen the
valve insert. Refer to
→ Fig. "" Refrigerant Sockets -T10364- for the high pressure/low
pressure side service connection valves in the refrigerant
circuit"" |
1 - |
Connection with external thread and groove for O-ring |
2 - |
O-ring: 7.6 mm; 1.8 mm identification: black or with colors |
3 - |
Valve with M10 x 1.25 mm external threads and groove for
O-ring (7 +- 1 Nm) |
4 - |
O-ring for the cap: 7.6 mm; 1.8 mm identification: black or
with colors |
|
|
|
Special tools and workshop equipment
required
Torque Wrench 1783 - 2-10Nm -VAG1783- with Torque Wrench
1783 - 1/4" Drive Ratchet -VA ...
Other materials:
Volkswagen Touran Service Manual. Vibration
Vibration, Causes for Vibration
There are many causes for vibration. Vibration can also be
caused by tire wear, among other things. Tire wear caused by
driving does not always develop evenly over the entire tread.
Due to this, a slight imbalance develops whic ...
Volkswagen Touran Service Manual. Run-Flat Tire, General Information
Run-flat tires have a reinforced sidewall in comparison to
standard tires. This reduces the tendency for the sidewall to
roll when there is a loss of pressure and prevents the sides of
the tire from being pinched. This allows the vehicle to be
driven whi ...
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